In the United States, the case of Covid-19 is back.A small household gathering is helping drive it, says the CDC chief.

Small gatherings COVID-19 expansion, A leading health expert said, as cases and hospitalizations are on the rise nationwide.

“In public squares, there are higher levels of vigilance and mitigation steps in many jurisdictions,” said Robert Redfield, director of the US Centers for Disease Control and Prevention, in a phone call with the Governor on Tuesday. The voice of the call was captured by CNN.

“But what we see as an increasing threat now is actually the acquisition of infections by small household groups,” Redfield said. “We believe it is very important to emphasize the vigilance of these ongoing mitigations in the home environment, especially as Thanksgiving is approaching.”

Dr. Jonathan Reiner, a professor of medicine at George Washington University, said on Wednesday advising people to consider not having an indoor Thanksgiving supper with others who are not in their immediate home.

“Fortunately, if you can live in a part of a country where the weather is mild in November, do an outdoor Thanksgiving. (But) In a country where winter comes early … in places, you really care I think we have to, “Liner told CNN’s” new day. “

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“The effects of this virus can be really disastrous, especially for older people, especially those who really want to get together at Thanksgiving,” he said. And frankly, I want to have a Zoom Thanksgiving with my loved ones, rather than exposing them to something that might kill them, “he said.

“It will be much better next year. Let’s get over this and get over it safely.”

According to data from Johns Hopkins University, these comments exceeded 50,000 for the first time in more than two months, as the average number of new daily cases for the seven days on Tuesday exceeded 51,000.

Today, the average is more than 48% higher than it was when it dropped to 34,354 about a month ago.

And hospitalization is increasing nationwide. More than 36,000 Covid-19 patients were admitted to US hospitals on Tuesday, the highest number since the end of August.

Dr. Deborah Birx, White House Coronavirus Task Force Coordinator Issued a warning similar to Last week in Redfield, he urged Americans to consider the rally more carefully than Thanksgiving. Even if non-household members look healthy, she said it is impossible to know for sure without testing.

Health officials said the surge in incidents Probably worse Cold weather encourages more indoor get-togethers, and the surge Overwhelm the healthcare system and kill thousands In the next few months.

Studies add evidence that blood type may be associated with Covid-19 risk

Two new studies have been added Evidence suggesting that your blood type may be associated with your Covid-19 risk, but more research is needed.

Was announced in Journal Blood Advances According to a study on Wednesday, people with blood group O are less vulnerable to Covid-19 infection and may be less likely to become severely ill.

According to a Danish study, only 38.4% of the 7,422 people who tested positive for Covid-19 had blood type O. However, in the untested group of 2.2 million people, their blood type accounted for 41.7% of the population. In contrast, 44.4% of Group A are positive, while in Denmark’s wider population, blood type accounts for 42.4%.

The study included an analysis of data on Danish people tested between February 27 and July 30, and the distribution of blood types among those people was with data from untested people. It was compared.

In another study conducted by Canadian researchers, a higher proportion (84%) of blood group A or AB was found in 95 patients with severe Covid-19 compared to patients with blood group O or B. It was 61 that required mechanical ventilation. %. In this study, patients with blood group A or AB stayed in the intensive care unit longer and had a median of 13.5 days compared to patients with blood group O or B who had a median of 9 days. I found out.

The study included an analysis of data on ICU patients admitted to six metropolitan hospitals in Vancouver between February 21st and April 28th.

Both studies have their limits. They only show an association between blood type and Covid-19 risk. Further research is needed to determine if this relationship is true and what drives it.

Wisconsin Judge Blocks Public Rally Obligations

A judge in the Circuit Court of Wisconsin has issued a temporary injunction against Governor Tony Evers’ executive order to limit the rally to a 25% occupancy.

In a ruling issued Tuesday, Judge John Jackel said the state health department and the Sawyer County Health Department, home to plaintiffs, could not enforce emergency orders until further orders from the court.

It is unclear whether the binding order is state-wide or only in the county where the application was filed.

Evers spokesman Brit Kudabak said the governor would challenge the ruling.

“This is a dangerous decision and we will leave our state without state-wide efforts to contain the virus,” Cudaback wrote in an email. “We are at home and need Wisconsinites to help prevent the spread of COVID-19.”

In a pre-judgment statement, the Tavern League, Wisconsin, a non-profit industry group, supports efforts to limit the Covid-19 epidemic, but “wants to allow members to continue to serve the community.” Said.

The league said restaurants, taverns and bars are facing bankruptcy, closure, or financial ruin.

TLW President Chris Marsicano said on Tuesday, “We can’t afford to survive the sluggish power of another business closure that hasn’t proven effective and would cause catastrophic losses to the Wisconsin hospitality industry. “.

Another Circuit Court Judge on Friday Supports Maskman Dates throughout the Evers State It will expire on November 21st.

Correction: Earlier versions of this story incorrectly reported how many people who tested positive in a Danish study had blood group O.